﻿using System;
using System.Collections.Specialized;
using System.ComponentModel.DataAnnotations;
using System.Web.DynamicData;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace ASPItalia.ModelVirtualCasting.Web
{
	public partial class ChildrenField : System.Web.DynamicData.FieldTemplateUserControl
	{
		private bool _allowNavigation = true;
		private string _navigateUrl;

		public string NavigateUrl
		{
			get
			{
				return _navigateUrl;
			}
			set
			{
				_navigateUrl = value;
			}
		}

		public bool AllowNavigation
		{
			get
			{
				return _allowNavigation;
			}
			set
			{
				_allowNavigation = value;
			}
		}

		protected void Page_Load(object sender, EventArgs e)
		{
			HyperLink1.Text = "View " + ChildrenColumn.ChildTable.DisplayName;
		}

		protected string GetChildrenPath()
		{
			if (!AllowNavigation)
			{
				return null;
			}

			if (String.IsNullOrEmpty(NavigateUrl))
			{
				return ChildrenPath;
			}
			else
			{
				return BuildChildrenPath(NavigateUrl);
			}
		}

		public override Control DataControl
		{
			get
			{
				return HyperLink1;
			}
		}

	}
}
